Yes — aemonsnook.dev has IPv6.

Has both IPv4 (A) and IPv6 (AAAA) addresses.

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 aemonsnook.dev has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3030::6815:118 answers · 443✓ 2606:4700:3033::ac43:97e0 answers · 443	yes
Mail servers (MX) have IPv6 No MX records, so mail goes to the domain's own address (implicit MX). It has an AAAA record.	yes
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. bella.ns.cloudflare.com ✓elijah.ns.cloudflare.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.

https://aemonsnook.dev/ via 2606:4700:3030::6815:118 → 302https://orange-mode-3505.cloudflareaccess.com/cdn-cgi/access/login/aemonsnook.dev?kid=f48d02092d1902841e96e9b48aa5fea18bb8eac42317869c3f3862f91ad5c732&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjI0MDc2ZTNjMGVjODFmNjE4ZjcwOTdmYmJjNmViMTkzY2MwNDE2Y2JiMmVlNmI0MGUzMzg0MjVlYzk0NGI4MmMifQ.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.ai-bT74W3A01r7658nWI0ZQQe-l3gEwZHplBYkBuYUlCDsO4SuwZ2a1BDuCVkoSi3Jl0XxpzCUq62pVU37tGxoprJYBwyPdxiofZYEjHE_KUHK-bNYG_UqL-k_X4dOHM8fL8yM5bXQNVv8qCePGF23lIzdD8LPDbPdyLZma4mWg7Dh0IsMmK306w-b23tsKpeL_PoXujm5O7ggJStiOWMIvHHEXv-kpKI5epyIrtxzuKgSl_3KTV3yHKZyLaqbL5NA5YQ3ou0C1R1ETW27AU3chh6olLEuzmUBU3KMFLn2aBCueNgFe2u-OrhhkoEYYnYbQC7uZ1T6Pn5gY01LOEtg&redirect_url=%2F via 2606:4700:300a::6813:c31d → 200

works

Nothing keeping you from an A

Nothing to fix
Show it off: add the badge to your README.
[![IPv6](https://aaaa.bot/badge/aemonsnook.dev.svg)](https://aaaa.bot/aemonsnook.dev)

Check again

aemonsnook.dev Has IPv6

A (IPv4)	172.67.151.224 104.21.1.24
AAAA (IPv6)	2606:4700:3030::6815:118 2606:4700:3033::ac43:97e0

Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).

Copy the evidence — a citation-ready record of this measurement

IPv6 measurement: aemonsnook.dev
Measured 2026-10-31 01:23:18 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    172.67.151.224, 104.21.1.24
AAAA (IPv6): 2606:4700:3030::6815:118, 2606:4700:3033::ac43:97e0

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: aemonsnook.dev has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3030::6815:118: answers (TCP 443)
    2606:4700:3033::ac43:97e0: answers (TCP 443)
- Mail servers (MX) have IPv6: No MX records, so mail goes to the domain's own address (implicit MX). It has an AAAA record.
- Nameservers have IPv6: 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.

Reachability = a TCP connection opened on port 443 (or 80).

HTTPS over IPv6 (not graded): Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.
    https://aemonsnook.dev/ via 2606:4700:3030::6815:118 -> HTTP 302, certificate: valid
    https://orange-mode-3505.cloudflareaccess.com/cdn-cgi/access/login/aemonsnook.dev?kid=f48d02092d1902841e96e9b48aa5fea18bb8eac42317869c3f3862f91ad5c732&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjI0MDc2ZTNjMGVjODFmNjE4ZjcwOTdmYmJjNmViMTkzY2MwNDE2Y2JiMmVlNmI0MGUzMzg0MjVlYzk0NGI4MmMifQ.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.ai-bT74W3A01r7658nWI0ZQQe-l3gEwZHplBYkBuYUlCDsO4SuwZ2a1BDuCVkoSi3Jl0XxpzCUq62pVU37tGxoprJYBwyPdxiofZYEjHE_KUHK-bNYG_UqL-k_X4dOHM8fL8yM5bXQNVv8qCePGF23lIzdD8LPDbPdyLZma4mWg7Dh0IsMmK306w-b23tsKpeL_PoXujm5O7ggJStiOWMIvHHEXv-kpKI5epyIrtxzuKgSl_3KTV3yHKZyLaqbL5NA5YQ3ou0C1R1ETW27AU3chh6olLEuzmUBU3KMFLn2aBCueNgFe2u-OrhhkoEYYnYbQC7uZ1T6Pn5gY01LOEtg&redirect_url=%2F via 2606:4700:300a::6813:c31d -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/M621kWr1mE

Permanent link: aaaa.bot/r/M621kWr1mE · How we measure

Checked 2026-10-31 01:23:18 UTC. Full DNS report: dns.pizza/domain/aemonsnook.dev · JSON: /api/v1/aemonsnook.dev